When pages are served by PHP, this process is easy; you can check a session variable, or other persistent indicator.
如果页面是由PHP实现的，这一过程将会非常简单，您可以检查一个会话变量或者其它的永久指示符。
2
The purpose of the procedure is to check ifthe RM knows the most relevant indicators of the hotel, including RevPAR, which is the most importantinternal indicator of the hotel.
该程序的目的是检查收益经理是否了解酒店的最相关指标，包括每间可售房收入，这是酒店最重要的内部指标。
3
Check out through the indicator shows its qualified or unqualified.